UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrPqi/GhgtySlF/Vp6xDevBnLH6n4hS6SA8BxJZAN54=' 
WHERE 
  key_id = 'c6402e8b5f26bf26c03f6aa01502569af2ab2185aa62db115eb81e466c580d4f' 
  AND (
    token = 'jrPqi/GhgtySlF/Vp6xDevBnLH6n4hS6SA8BxJZAN54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )